<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/index.js"></script>
    <style>
        *{
            margin: 0;
            padding: 0;
            list-style: none;
            box-sizing: border-box;
        }


        .big_box{
            width: 375px;
            height: 100px;
            /* position: relative; */
            background-color: pink;
        }
        .big_box ul{
            width: 3000px;
        }
      
        .big_box img{
            width: 375px;
            height: 100px;
        }
        .big_box li{
            /* width: 20%; */
            height: 100px;
            float: left;
        }
        .big_box ol{
            position: absolute;
            right: 5;
            bottom: 5;
        }
        .big_box ol li{
            display: inline-block;
            border-radius: 5px;
            width: 5px;
            height: 5px;
            background-color: white;
        }

    </style>

</head>
<body>
        <div class="big_box">
            <ul>
                <li><img src="./image/focus3.jpg" alt=""></li>
                <li><img src="./image/focus1.jpg" alt=""></li>
                <li><img src="./image/focus2.jpg" alt=""></li>
                <li><img src="./image/focus3.jpg" alt=""></li>
                <li><img src="./image/focus1.jpg" alt=""></li>
            </ul>
            <!-- 小圆点 -->
            <ol>
                <li class="current"></li>
                <li></li>
                <li></li>
            </ol>
        </div>
</body>
</html>